<template>
  <div class="add-card">
    <header class="add-header">
      <el-page-header :content="id ? '编辑月卡' : '新增月卡'" @back="$router.back()" />
    </header>
    <main class="add-main">
      <!-- 车辆信息 form 表单 -->
      <div class="form-container">
        <div class="title">车辆信息</div>
        <div class="form">
          <el-form ref="cardInfofm" :model="carInfoForm" :rules="carInfoRules" label-width="100px">
            <el-form-item label="车主姓名" prop="personName">
              <el-input v-model="carInfoForm.personName" />
            </el-form-item>
            <el-form-item label="联系方式" prop="phoneNumber">
              <el-input v-model="carInfoForm.phoneNumber"/>
            </el-form-item>
            <el-form-item label="车辆号码" prop="carNumber">
              <el-input v-model="carInfoForm.carNumber"/>
            </el-form-item>
            <el-form-item label="企业联系人" prop="carBrand">
              <el-input v-model="carInfoForm.carBrand"/>
            </el-form-item>
          </el-form>
        </div>
      </div>
      <!-- 月卡信息 form 表单 -->
      <div class="form-container">
        <div class="title">最新一次月卡缴费信息</div>
        <div class="form">
          <el-form ref="feeFormfm" :model="feeForm" :rules="feeFormRules" label-width="100px" >
            <el-form-item label="有效日期" prop="payTime">
             <el-date-picker
                v-model="feeForm.payTime"
                value-format="yyyy-MM-dd"
                type="daterange"
                range-separator="至"
                start-placeholder="开始日期"
                end-placeholder="结束日期"
              />
            </el-form-item>
            <el-form-item label="支付金额" prop="paymentAmount">
              <el-input v-model="feeForm.paymentAmount"/>
            </el-form-item>
            <el-form-item label="支付方式" prop="paymentMethod">
              <el-select v-model="feeForm.paymentMethod">
                <el-option
                  v-for="item in payMethodList"
                  :key="item.id"
                  :value="item.id"
                  :label="item.name"
                />
              </el-select>
            </el-form-item>
          </el-form>
        </div>
      </div>

    </main>
    <!-- 按钮 -->
    <footer class="add-footer">
      <div class="btn-container">
        <el-button @click="clear">重置</el-button>
        <el-button type="primary" @click="submit">{{id ? '编辑' : '增加'}}</el-button>
      </div>
    </footer>
  </div>
</template>

<script>
import { createCardAPI,getCardDetailAPI ,updateCardAPI} from '@/api/card'
export default {
    data() {
      /*   车牌号 正则检验 */
     const validaeCarNumber = (rule, value, callback)=>{
        const res = /^[京津沪渝冀豫云辽黑湘皖鲁新苏浙赣鄂桂甘晋蒙陕吉闽贵粤青藏川宁琼使领][A-HJ-NP-Z][A-HJ-NP-Z0-9]{4,5}[A-HJ-NP-Z0-9挂学警港澳]$/
        if(res.test(value)){
          callback()
        } else {
          callback(new Error('请输入正确的车牌号'))
        }
      }
    return {
      // 车辆信息表单
      carInfoForm: {
        personName: '', // 车主姓名
        phoneNumber: '', // 联系方式
        carNumber: '', // 车牌号码
        carBrand: '' // 车辆品牌
      },
      carInfoRules: {
        personName: [
          {
            required: true, message: '请输入车主姓名', trigger: 'blur'
          }
        ],
        phoneNumber: [
          {
            required: true, message: '请输入联系方式', trigger: 'blur'
          },
          { pattern: /^1[34578]\d{9}$/, message: '请输入正确格式手机号' },
        ],
        carNumber: [
          {
            required: true, message: '请输入车辆号码', trigger: 'blur'
          },
           {   /* 车牌号 正则表达式 */
            validator: validaeCarNumber, trigger: 'blur'
          }
        ],
        carBrand: [
          {
            required: true, message: '请输入车辆品牌', trigger: 'blur'
          }
        ]
      },
       // 缴费信息表单
      feeForm: {
        payTime: [], // 支付时间
        paymentAmount: null, // 支付金额
        paymentMethod: null // 支付方式
      },
      // 缴费规则
      feeFormRules: {
        payTime: [
          {
            required: true,
            message: '请选择支付时间'
          }
        ],
        paymentAmount: [
          {
            required: true,
            message: '请输入支付金额',
            trigger: 'blur'
          }
        ],
        paymentMethod: [
          {
            required: true,
            message: '请选择支付方式',
            trigger: 'change'
          }
        ]
      },
       // 支付方式列表
      payMethodList: [
        {
          id: 'Alipay',
          name: '支付宝'
        },
        {
          id: 'WeChat',
          name: '微信'
        },
        {
          id: 'Cash',
          name: '线下'
        }
      ]
    }
  },
  computed:{
    /*   获取 父组件 传过来的 id */
    id(){
      return this.$route.query.id
    }
  },
  created(){
    /*  判断有无  id */
     if(this.id){
        this.getDetail()
     }
  },
  methods:{
    /* 编辑 回填表单 */
    async getDetail(){
      const {data:{
        personName,
        phoneNumber,
        carNumber,
        carBrand,
        paymentAmount,
        paymentMethod,
        cardStartDate,
        cardEndDate,
        carInfoId,
        rechargeId
      }} = await getCardDetailAPI(this.id)
      this.carInfoForm = {
        personName,
        phoneNumber,
        carNumber,
        carBrand,
        carInfoId
      }
      this.feeForm = {
        payTime:[cardStartDate,cardEndDate],
        paymentAmount,
        paymentMethod,
        rechargeId
      }
    },
    /*   确认 添加月卡 */
   async submit(){
       try {
        await this.$refs.cardInfofm.validate()
        await this.$refs.feeFormfm.validate()
        const data = {
          ...this.carInfoForm,
          ...this.feeForm,
          cardStartDate : this.feeForm.payTime[0],
          cardEndDate : this.feeForm.payTime[1],
        }
        /* 删除 多余的数据 */
        delete data.payTime
        this.$message.success(`${this.id ? '编辑' :'添加'} 月卡成功`)
        /*  有 id 是编辑  /  无id 添加 */
        if(this.id){
          await updateCardAPI(data)
        } else {
          await createCardAPI(data)
          }
        this.$router.back()  //  返回上一级
       } catch (error) {
        console.log('校验不通过',error);
       }
    },
    /*  重置表单 */
    clear(){
      this.$refs.cardInfofm.resetFields()
      this.$refs.feeFormfm.resetFields()
    },
  }
}
</script>

<style scoped lang="scss">
.add-card {
  background-color: #f4f6f8;
  height: 100vh;

  .add-header {
    display: flex;
    align-items: center;
    padding: 0 20px;
    height: 64px;
    background-color: #fff;

    .left {
      span {
        margin-right: 4px;
      }
      .arrow{
        cursor: pointer;
      }
    }

    .right {
      text-align: right;
    }
  }

  .add-main {
    background: #f4f6f8;
    padding: 20px 130px;

    .form-container {
      background-color: #fff;

      .title {
        height: 60px;
        line-height: 60px;
        padding-left: 20px;
      }

      .form {
        margin-bottom: 20px;
        padding: 20px 65px 24px;

        .el-form {
          display: flex;
          flex-wrap: wrap;

          .el-form-item {
            width: 50%;
          }
        }
      }
    }
    .preview{
      img{
        width: 100px;
      }
    }
  }

  .add-footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    padding: 24px 50px;
    color: #000000d9;
    font-size: 14px;
    background: #fff;
    text-align: center;
  }
}
</style>